129978912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 393265152

約数和(自身を除く): 263286240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1523, 1524, 1778, 2032, 2667, 3046, 3048, 3556, 4064, 4569, 5334, 6092, 6096, 7112, 9138, 10661, 10668, 12184, 12192, 14224, 18276, 21322, 21336, 24368, 28448, 31983, 36552, 42644, 42672, 48736, 63966, 73104, 85288, 85344, 127932, 146208, 170576, 193421, 255864, 341152, 386842, 511728, 580263, 773684, 1023456, 1160526, 1353947, 1547368, 2321052, 2707894, 3094736, 4061841, 4642104, 5415788, 6189472, 8123682, 9284208, 10831576, 16247364, 18568416, 21663152, 32494728, 43326304, 64989456, 129978912]

約数ペア:

[(1, 129978912), (2, 64989456), (3, 43326304), (4, 32494728), (6, 21663152), (7, 18568416), (8, 16247364), (12, 10831576), (14, 9284208), (16, 8123682), (21, 6189472), (24, 5415788), (28, 4642104), (32, 4061841), (42, 3094736), (48, 2707894), (56, 2321052), (84, 1547368), (96, 1353947), (112, 1160526), (127, 1023456), (168, 773684), (224, 580263), (254, 511728), (336, 386842), (381, 341152), (508, 255864), (672, 193421), (762, 170576), (889, 146208), (1016, 127932), (1523, 85344), (1524, 85288), (1778, 73104), (2032, 63966), (2667, 48736), (3046, 42672), (3048, 42644), (3556, 36552), (4064, 31983), (4569, 28448), (5334, 24368), (6092, 21336), (6096, 21322), (7112, 18276), (9138, 14224), (10661, 12192), (10668, 12184)]